Calculation of unlimited Passive Earth Pressure in the Model of RBT Movement
文献类型：会议论文
| 作者 | Yang Taihua1; He Huaijian2 |
| 出版日期 | 2011 |
| 会议日期 | JUN 18-20, 2011 |
| 会议地点 | Haikou, PEOPLES R CHINA |
| 关键词 | RBT movement model unlimited state earth pressure |
| 卷号 | 250-253 |
| 期号 | 1.4 |
| DOI | 10.4028/www.scientific.net/AMR.250-253.1572 |
| 页码 | 1572 |
| 英文摘要 | Assuming the internal friction angle of backfill and the displacement are in nonlinear, to adopt the calculation model that was put forward by the author, combined with the in-room model experiment, to calculate and analyze the passive earth pressure acted on the retaining wall in the model of RBT movement. The analysis results show: the calculated values and the test values can agree with each other very well in the three ways of the distribution of earth pressure along the wall height, the values of the passive total force and its action point position. So it is feasible to use the calculation model to calculate the passive earth pressure in the model of RBT movement. Comparatively, when n = 0 the calculated values are the most identical with the test values, when n = 0.25 are worse, when n = 0.5 are the worst. Those may be relative to the sizes effect of the box of model test and the property of the interface between the soil and the plate at the bottom of model box. In addition, with the value of n increasing gradually, the maximum displacement needed to reach Rankine's passive limit state will be decreased. |
| 源文献作者 | Li, G ; Huang, Y ; Chen, C |
| 会议录 | ADVANCED BUILDING MATERIALS, PTS 1-4
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | DURNTEN-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Construction & Building Technology ; Engineering |
| WOS记录号 | WOS:000304018400299 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4632]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | 1.Wuhan Univ Sci & Technol, Coll Urban Construct ; 2.Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Yang Taihua,He Huaijian. Calculation of unlimited Passive Earth Pressure in the Model of RBT Movement[C]. 见:. Haikou, PEOPLES R CHINA. JUN 18-20, 2011. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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